baber/WOPTO huggingface dataset:
Patent JP-H01206641-A (JP)
Title: Position observation system for semiconductor chip
Inventor: OGAWA AKINORI
IPC: G01R31/28
Filed: 1988-02-15
Abstract: PURPOSE:To make the position of a chip to be measured coincide easily with the position of the probe of a probe card to align both positions by a method wherein a display system to inform information on the present position of the probe of the probe card using image information is adopted for a position observation system for semiconductor chips. CONSTITUTION:A microscope 3 for aligning a bonding pad of a chip 1 to a probe of a probe card is provided over an X-Y stage 2. An X-Y driving device and an X/Y coordinate measuring means 7 are connected to the stage 2, the stage 2, the device 6 and the means 7 are respectively connected to a CPU 8, the CPU 8 is connected to an indicator 9 for displaying the positional relation between the position of the semiconductor chip and the position of the probe of the probe card and the relative relation between both of the CPU and the indicator is displayed on a Brawn tube. For testing the operation of a circuit of the IC chip, the position of the bonding pad of the chip and the position of the probe of the probe card are first aligned coincidentally by moving the stage 2 by a manual operation while the microscope 3 is seen. Hereafter, the device 6 is properly controlled by the action of an automatic control device, each chip is inspected in order in the numerical order in a diagram and a marking is put on defective chips by an ink marker 5.
Patent JP-H03236545-A (JP)
Title: Refrigerating equipment
Inventor: OSHIMA MASAKAZU
IPC: F25B1/00
Filed: 1990-02-13
Abstract: PURPOSE:To prevent a compressed gaseous refrigerant of high temperature and high pressure from flowing abruptly into an evaporator, by forming a throttle part narrowing down a part of a channel of a branch circuit to an on-off valve which is provided in the middle of the branch circuit connecting a compressor for compressing the refrigerant with the evaporator. CONSTITUTION:When the capacity of a compressor 1 is controlled, an on-off valve 9 repeats an on-off operation wherein it opens for about several minutes in each one opening motion. When the on-off valve 9 opens, on the occasion, a part a gaseous refrigerant of high temperature and high pressure which is compressed by the compressor 1 passes through a branch circuit 15 and flows into an evaporator 4 of low temperature. Since the flow is narrowed down in a process of its passing through a throttle part 14, on the occasion, it is prevented from running abruptly into the evaporator 4. Each part of components of refrigerating equipment from the evaporator 4 to the compressor 1 is not exposed directly to abrupt changes of the pressure and heat of the gaseous refrigerant of high pressure and high temperature flowing into the evaporator 4 from the compressor 1 through the branch circuit 15, and therefore it is prevented from being subjected to a sudden repeated load and from repeating abrupt expansion and contraction.
Patent JP-S5865141-A (JP)
Inventor: MAABIN BII BAKIYANAA
IPC: G01N23/04
Filed: 1982-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56128949-A (JP)
Title: Photoreceptor for electrophotography
Inventor: SAKAI KIYOSHI
IPC: C09B26/02
Filed: 1980-03-13
Abstract: PURPOSE:To obtain a long-life photoreceptor of high dark place charge potential, fast potential attenuation by exposure and good flexibility by containing a specific azo pigment as a charge generating material in a charge generating layer, and containing a specific hydrazone compound in a charge transfer layer. CONSTITUTION:A charge generating layer 2 in which the 4',4''-bis[2-hydroxy-3- (2,4-dimethyl phenyl carbamoyl)1-naphthyl azo]-1,4-distyryl benzene (hereinafter abbreviated as azo pigment 3) expressed by the formula I is dispersed as a charge generating material in a binder such as polyvinyl butyral resin is formed on a conductive substrate 1. Next, a charge transfer layer 4 contg. the hydrazone compound  expressed by the formula II (R is H, alkoxy, dialkylamino) as a charge transfer material is formed on the layer 2. Since the azo pigment 3 has photosensitivity which is flat to a visible light region, the photoreceptor of high sensitivity, good dispersibility in the resin and superior chargeability is obtained.
Patent JP-H07244213-A (JP)
Title: Production of black-matrix substrate and resin for the substrate
Inventor: UCHIDA TETSUO
IPC: G02B5/20
Filed: 1994-03-02
Abstract: PURPOSE:To produce a black-matrix substrate enhanced in uniformity and capable of being formed into a three-dimensional shape. CONSTITUTION:A coating layer consisting essentially of a UV-curing resin contg. a light shielding substance is provided on a transparent substrate. The coating layer is exposed and partially cured through a photomask having a desired pattern, and the uncoated part after exposure is dissolved in a developer to produce a black-matrix substrate. In this case, the absorptivity of the UV of 300-400nm wavelength in the light shielding substance is virtually lower than that to the visible light.
Patent JP-S53117324-A (JP)
Title: Generator for special effect wave
Inventor: AKIYAMA HIDEO
IPC: H04N5/265
Filed: 1977-03-23
Abstract: PURPOSE: The outputs of horizontal and vertical digital arithmetic circuits are detected; and they, when reaching the fixed largest values, are subtracted each other and they, when the smallest values, are added to be mixed after being D/A converted, so that after the comparison with the level of a fader control signal, the outputs with a little distortion can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60178774-A (JP)
Title: Facsimile equipment
Inventor: YAGUCHI TATSUYA
IPC: H04N1/40
Filed: 1984-02-24
Abstract: PURPOSE:To transmit a long-size original so that the divided areas are used as blank spaces by dividing said original to be transmitted at the blank part equivalent to the length of a fixed form original. CONSTITUTION:A sensor 3 for long-size original detects whether the original to be read is equal to a long-size original or not by comparing the integrated line number N of a line counter 5 with the reference value (x). Then a blank line counter is started when a long-size original is decided and counts all white lines which are continuous when N>=X is satisfied. The shift of the original is stopped when the number (n) of all continuous white lines exceeds the reference value (y). Then the rest information on the original of a fixed format are all decided as white ones. Then the long-size original is transmitted after it is divided at a blank part.
Patent JP-H08227099-A (JP)
Title: Film cartridge take-out auxiliary device for camera
Inventor: SUZUKA SHINYA
IPC: G03B17/28
Filed: 1995-02-21
Abstract: PURPOSE: To easily take out a film cartridge by releasing the engagement of a light-shielding door opening/closing driver and the shank of a light-shielding door at the time of opening an opening/closing cover. CONSTITUTION: A rectangular film ejecting/inserting aperture is formed at a cartridge outer frame, and the light-shielding door opening and closing an aperture is provided along the film ejecting/inserting aperture. The shank is integrally formed at both end parts of the light-shielding door in a longitudinal direction, and is fitted in a hole 21 formed on the end surface of the cartridge outer frame so as to be freely turnable. A key hole 19b where the driver (light shielding door opening/closing driver) 51 provided on the side of a camera is fitted in is formed on the end surface of the shank. Then, the light-shielding door is opened and closed by the turning of the driver 51 fitted in the key hole 19b. In this case, the driver 51 is withdrawn from the key hole 19b of the film cartridge 1 in a state where the opening/closing cover 50 is opened.
Patent JP-S61192480-A (JP)
Title: Synthetic grinding stone for soft metal
Inventor: TOMITA YOJI
IPC: B24D3/32
Filed: 1985-02-22
Abstract: PURPOSE:To accurately grind a soft metal sheet by forming a basic construction of a three-dimensional net-shaped structure from a matrix composed of a uniform mixture of a hardened body and non-crystal silicate, and fine grain particles fixed continuously inside the matrix. CONSTITUTION:The basic construction of a synthetic grinding stone 1 is composed of a three-dimensional net-shaped structure having continuous fine pores. A mixture of polyvinylacetal resin, a hardened body of one or more kinds of thermo-setting resin, and non-crystal silicate is employed as a bonding agent of the structure. Fine grain particles are densely connected together and fixedly disposed continuously inside the structure. A surface hardness H and a grain number G of the grinding stone 1 has the relation satisfying an equation 1. A joint use of the non-crystal silicate increases the grinding capability of the grinding stone 1 for thereby permitting a soft metal sheet such as an aluminum disc and the like in particular to be ground with excellent flatness and increased face accuracy.
Patent JP-H01211471-A (JP)
Title: Preparation of meat paste product having balanced nutrient
Inventor: KAWAGUCHI KOTARO
IPC: A23L33/00
Filed: 1988-02-17
Abstract: PURPOSE:To prepare a meat paste product having balanced nutrient, free from fishy smell, having excellent taste, flavor, palatability, etc., producible at a low cost and easily utilizable widely in cooking, by kneading a coagulated vegetable protein with minced fish meat containing fish bones. CONSTITUTION:The head and guts are removed from a fish such as sardine, saury or triggerfish. The fish body is washed, dehydrated, heat-treated with far infrared radiation of about 2-300mum wavelength and minced together with the fish bones. The minced fish meat is mixed with a bean curd-like substance prepared from whole soybean or with a coagulated vegetable protein such as bean curd or defatted soybean cake at a ratio of about 2-6:1 and kneaded optionally together with seasonings, spices, etc.
Patent JP-S62192286-A (JP)
Title: Beam welding equipment
Inventor: TAKAMI AKIHIDE
IPC: B23K26/21
Filed: 1986-02-19
Abstract: PURPOSE:To perform a good welding by controlling the relative position and relative moving speed for the beam source of the body to be welded, by detecting the variations in the position and width of the gap of a butt part and by performing the control based on the detection result thereof. CONSTITUTION:A beam spot 7 is formed with the laser light 5 emitted from a laser oscillator 4 being focused on the butt part 6 of two members 1 and 2. The light led into the gap of the butt part 6 is led via an adaptor 18 from the light source 17, outgone to the upper part by transmitting the gap and photodetected by an optical sensor 20. The optical sensor 20 is provided at the front of the part where the beam spot 7 is formed and the light information detected by the optical sensor 20 is converted into an electrical signal by a reader 21 and given to a controller 23. The controller 23 decides the laser projection conditions, the positional coordinate of a mounting base 3 and the feeding speed of a welding wire 14 to control a laser control device 10, motor driving device 13 and wire feeding control device 16.
Patent JP-S57156582-A (JP)
Title: Voicing timepiece
Inventor: HASHIMOTO SHINTAROU
IPC: G11B25/04
Filed: 1981-03-06
Abstract: PURPOSE:To voice many kinds of alarm message with small storage capacity by reading and storing voice alarm messages on a magnetic card in a memory temporarily, and performing voice annunciation. CONSTITUTION:A voice alarm message on a magnetic card 6 is read by a timepiece body 1 provided with a card feeder and a voice data reader and then stored temporarily in an incorporated RAM. On the basis of the storage contents of the RAM, the alarm message is voiced through a CPU, an ROM, a voice synthesizer, etc., at alarm time. Thus, many kinds of alarm messages are voiced by the memory having small storage capacity.
Patent JP-H07215279-A (JP)
Title: Small size vessel
Inventor: KAYAMA AKIRA
IPC: B63B35/73
Filed: 1994-02-04
Abstract: PURPOSE:To increase the utilizing scope in the cabin when a vessel is stopped so as to use the cabin as a leisure base on the water, and to carry out the operation of the steering handle in a stable condition when the pilot steers the vessel by setting on a seat, by utilizing a steering pole to the steering handle, in a small size vessel. CONSTITUTION:In a small size vessel, a steering pole 5 extending to the rear side, in which a steering handle 6 is installed to the rear end, while the front end is held fluctuatable vertically to the hull, is provided; and a seat 9 is provided at the rear side of the steering pole 5. In such a small size vessel, a fixing means 20 to fix the steering pole 5 to the hull at the middle position of the fluctuating scope is provided.
Patent JP-H10212984-A (JP)
Title: Combustion control device of engine for hybrid automobile
Inventor: OKUMURA HIROAKI
IPC: B60L50/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To keep the NOx purifying performance high by providing a NOx catalyst in the midway of an exhaust passage of an engine, and controlling fuel in such a manner that two states where the air fuel ratio of air fuel mixture supplied to the engine is lean and rich are taken as one cycle to be repeated. SOLUTION: In an engine 4 loaded on a hybrid automobile 2, a generator 14 is driven to generate power to charge a battery 16. The power of the battery 16 is supplied to a motor 18 to drive a wheel 20. During the operation of the engine 4, a NOx catalyst 12 provided in an exhaust passage 10 adsorbs NOx when the air fuel ratio of exhaust is lean, and emits the adsorbed NOx when it is rich to purify NOx. In this case, a fuel control device 22 controls fuel in such a manner that two lean and rich states are taken as one cycle to be repeated by a control means 24, and fuel is controlled in such a manner that the relation of the lean and rich states in one cycle is charged according to the operating condition of the engine 4.
Patent JP-H08208456-A (JP)
Title: Oral administration medicine
Inventor: ISHIGURO FUMIKO
IPC: A61K45/00
Filed: 1995-01-31
Abstract: PURPOSE: To obtain an oral administration medicine having protecting action on gastric mucosa, useful for preventing a sore wall of stomach caused by an analgesic antipyretic by blending an active ingredient of an oral administration medicine with a soluble protein component. CONSTITUTION: This oral administration medicine is obtained by blending (A) an active ingredient of an oral administration medicine with (B) a soluble protein component. A water-soluble protein such as casein, a milk component and globulin (glycinin) as a soybean protein component are cited as the component B. The amount of the component B mixed is preferably twice or more than and four times or less than the amount of the component A. The oral administration medicine is obtained by mixing an analgesic antipyretic component as the component A with a milk component as the component B to give the objective oral administration medicine having excellent action. The components A and B both in a powdery state are preferable in terms of handleability.
Patent JP-S59159334-A (JP)
Inventor: TAKAMURA HISAO
IPC: B32B15/08
Filed: 1983-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62192092-A (JP)
Title: Memory address control circuit
Inventor: SATO KATSUAKI
IPC: G11C11/34
Filed: 1986-02-19
Abstract: PURPOSE:To simultaneously satisfy both requests if an access request and a refresh request with respect to a dynamic memory compete by providing a control means which can supply a low-order access address signal to the dynamic memory. CONSTITUTION:If the refresh request and the access request compete, a comparator 7 compares a refresh address signal Arr outputted from a refresh address generator circuit 6 with an access address signal Ara outputted from a high- order access address generator circuit 3. When the compared results agree with each other, a gate circuit 10 supplies an access address signal Aca outputted from a low-order access generator circuit 5 to the dynamic RAM. This means that if the signal Arr coincides to the signal Ara, the execution of the access request includes that of the refresh request, and the signal Aca is also supplied to the dynamic RAM, whereby the both competing requests can be fulfilled.
Patent JP-S56129335-A (JP)
Title: Method and apparatus for screening failured product in pressure adhering strength of wire bonding
Inventor: OOMAE SEIZOU
IPC: H01L21/60
Filed: 1980-03-12
Abstract: PURPOSE:To exclude the products being short of the pressure adhering strength by a method wherein metal wires under bonding are forcedly pushed and an amount of pushing is optionally varied depending on bonding conditions. CONSTITUTION:After pressure-adhering with heat a ball of a metal wire 1 onto an electrode of a semiconductor die 4, a clamper 2 is opened and a capillary 3 is moved above a frame 5 to effect the bonding. Then, the clamper 2 is closed and a tension lever 6 is operated by means of a cam mechanism so as to forcedly apply a tensile force upon the wire 1. As a result, the bonding with less strength is released. Next, the wire 1 is cut out at a predetermined position with the aid of flames and a ball is formed at one end of the cut out wire. In this sequence, the bonding of one wire is completed and the failured product with less strength can be excluded. An amount of pushing by the lever 6 is optionally determined depending on the kinds of semiconductor devices, material, size and surface condition of the frames and leads, or shape, size and material of the lead wires.
Patent JP-S59160888-A (JP)
Title: Bit line precharging system
Inventor: TADA KAZUHIRO
IPC: G11C11/34
Filed: 1983-03-01
Abstract: PURPOSE:To reduce a peak current and VDD noises by precharging a bit line potential separately in three stages with regard to the bit line precharging system of an MOS semiconductor storage device. CONSTITUTION:A clock phiP1 rises from the ground potential to a potential (VDD- (thershold voltage of transistor Q33)) as a clock phi1 rises in potential. Then, a clock phi2 rises in potential and the gate potential of a TRQ32 drops to the ground potential to boot up the potential at a node N3 above the VDD depending upon the capacity ratio of the TRs Q31 and Q32, thereby holding the phiP1 at the potential VDD. Then, the potential of a clock phi4 rises to hold the node N3 at the ground potential and the phiP1 is booted up above the VDD by boot-up capacitance C3. The phiP1 is stopped temporarily at the 1st potential, i.e. (VDD- (threshold voltage of Q33)) and the potential difference between the phiP1 and bit line is stopped at a value smaller than before. Therefore, a peak curren is controlled without extending the potential rise time of the phiP1.
Patent JP-H06252515-A (JP)
Title: Material and formation method of electrode on semiconductor
Inventor: YOSHII SHIGEO
IPC: H01S5/00
Filed: 1993-02-23
Abstract: PURPOSE:To provide a material of electrodes on p-type II-VI semiconductors which provides favorable ohmic contact and has a low contact resistance by depositing a metal film on a p-type II-VI semiconductor, applying amalgam containing specified elements thereto, and performing annealing. CONSTITUTION:A ZnSe film 4, a single-crystal II-VI semiconductor, is formed on a GaAs substrate 5 and turned into p type. The ZnSe film 4 is cleaned and etched, and chromium is deposited on portions of the resultant clean ZnSe surface where electrodes are to be formed to form a chromium evaporation film 3. Amalgam, obtained by dissolving gold and antimony in mercury, is applied to the surface of the chromium evaporation film 3, and the substrate is annealed. This evaporates excessive mercury from amalgam, leaves electrodes 2, containing gold as a principal component, on the ZnSe surface, and diffuses mercury, gold and antimony in the chromium evaporation film 3. This obtains an electrode material which provides favorable ohmic contact and has a low contact resistance.
Patent JP-S63201888-A (JP)
Inventor: SATO MITSUYOSHI
IPC: G07D9/00
Filed: 1987-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54125289-A (JP)
Title: Preparation of vinylidene chloride/vinyl chloride copolymer
Inventor: KITOU KUNIZOU
IPC: C08F214/08
Filed: 1978-03-23
Abstract: PURPOSE: To prepare a vinylidene chloride/vinyl chloride copolymer which is odorless and safe for food packaging, and has high heat stability, by the copolymerization of vinylidene chloride with vinyl chloride in the presence of nordihydroguaiaretic acid or guaiacum resin.  
     CONSTITUTION: 100 parts by weight of a mixture composed of 65W95 wt% of vinylidene chloride and 35W5 wt% of vinyl chloride is polymerized in the presence of 0.005W0.1 part by weight of nordihydroguaiaretic acid or guaiacum resin, 0.02W5 parts by weight of an epoxidized vegetable oil, and 0.005W0.1 part by weight of an antioxidant such as 2,6-di-tert-butyl-4-methylphenol, n-propyl gallate, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62246928-A (JP)
Inventor: JIIKUFURIITO ADERUMAN
IPC: C08K5/42
Filed: 1987-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10229111-A (JP)
Title: Semiconductor manufacturing device
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L21/68
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate obstacle-free access in the compact occupation area of a cleaning room and to each part of a semiconductor manufacturing device and maintenance of each part of the device, by a method wherein a plurality of wafer treating chambers are laminated to arrange the chambers in the device. SOLUTION: A wafer carrying robot 11 is provided in the interior of a load-lock chamber 12 and a wafer cassette load-lock chamber 14, a wafer cassette unload-lock chamber 15 and various wafer treating chambers 16 are coupled with the chamber 12 via gate valves 13 on the periphery of the chamber 12. The chambers 16 are provided with conductance valves which are linked to a vacuum exhaust pump, cut-off valves 17 and a matching unit 18 of a high-frequency power supply for plasma generation. These wafer treating chambers 16 are constituted into a structure, wherein four wafer treating chambers are laminated. Thereby, as a semiconductor manufacturing device can be miniaturized, specially as a reduction in the plane area of the device is possible, an increase in the efficiency of the use of a cleaning room for installing the device is contemplated.  Moreover, as the one semiconductor manufacturing device can be provided with a multitude of the various wafer treating chambers, the device can contribute to the acceleration of a process, an augmentation in the quality of the wafer and an increase in the yield of the wafer.
Patent JP-2000229853-A (JP)
Title: Menstruation pain-improving composition
Inventor: TSUNODA TAKAKO
IPC: A61P15/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition showing a sufficient improving effect against a menstruation pain by containing ibuprofen and vitamin C to exhibit a synergistic effect. SOLUTION: This composition contains (A) ibuprofen and (B) vitamin C by preferably 0.1-1.1 pt.wt. component B based on 1 pt.wt. component A. Further, it is preferable that the components A and B are granulated separately as different granules and the amount of administration of the component A per day is 300-500 mg. Also, it is preferable to use ascorbic acid, sodium ascorbate, calcium ascorbate, etc., as the component B administer orally by dividing the above dosage by 1 to several times a day. Tablets are prepared preferably by separately preparing granules of the components A and B, mixing calcium ascorbate for direct tableting, a talc and magnesium stearate with these granules and tableting.